I.S. EN 62442-2:2014现行
Energy Performance of Lamp Controlgear Part 2: Controlgear for High Intensity Discharge Lamps (excluding Fluorescent Lamps) - Method of Measurement to Determine the Efficiency of the Controlgear
出版：National Standards Authority of Ireland
专家解读视频
Specifies a measurement method of the power losses of electromagnetic controlgear, the total input power and the standby power of electronic controlgear for high intensity discharged lamps (excluding fluorescent lamps).
EN 62442-2:2014 - Identical
EN 62442-2 : 2014 AMD 11 2017 - Identical
EN 62442-2 : 2014 AMD 11 2017 - Identical
